[*] 日常优化

This commit is contained in:
acgist
2023-07-17 08:48:57 +08:00
parent b5a2ad06b4
commit 9f6fdd564d
14 changed files with 563 additions and 487 deletions

View File

@@ -134,7 +134,7 @@ const defaultRTCPeerConnectionConfig = {
// ICE代理服务器
iceServers : [
{
// { "url": "stun:stun1.l.google.com:19302" },
// { "urls": "stun:stun1.l.google.com:19302" },
urls: [
"stun:stun1.l.google.com:19302",
"stun:stun2.l.google.com:19302",

View File

@@ -91,7 +91,7 @@ public final class ErrorUtils {
*/
public static final Message message(Throwable t, HttpServletRequest request, HttpServletResponse response) {
final Message message;
// 错误状态编码
// 状态编码
int status = ErrorUtils.globalStatus(request, response);
// 全局异常
final Object globalError = t == null ? ErrorUtils.globalError(request) : t;
@@ -231,11 +231,11 @@ public final class ErrorUtils {
.collect(Collectors.joining(" && "));
}
final String message = throwable.getMessage();
// 不是未知系统异常
// 自定义的系统异常
if(StringUtils.isNotEmpty(message) && messageCode != MessageCode.CODE_9999) {
return message;
}
// 少量信息返回异常信息
// 少量信息直接返回
if(StringUtils.isNotEmpty(message) && message.length() <= Byte.MAX_VALUE) {
return message;
}

View File

@@ -3,6 +3,7 @@ package com.acgist.taoyao.boot.utils;
import java.io.File;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.nio.file.Paths;
import org.apache.commons.lang3.ArrayUtils;
@@ -31,7 +32,7 @@ public final class FileUtils {
* @return 文件大小
*/
public static final String formatSize(Long size) {
return formatSize(size, "B");
return FileUtils.formatSize(size, "B");
}
/**
@@ -66,7 +67,7 @@ public final class FileUtils {
/**
* 创建目录
*
* @param path
* @param path 目录
*/
public static final void mkdirs(String path) {
final File file = new File(path);
@@ -76,4 +77,13 @@ public final class FileUtils {
file.mkdirs();
}
/**
* 创建上级目录
*
* @param path 目录
*/
public static final void mkdirsParent(String path) {
FileUtils.mkdirs(Paths.get(path).getParent().toFile().getAbsolutePath());
}
}

View File

@@ -38,7 +38,9 @@ public final class HTTPUtils {
/**
* 无效IP验证
*/
private static final Function<String, Boolean> NEXT_IP = ip -> StringUtils.isEmpty(ip) || "unknown".equalsIgnoreCase(ip);
private static final Function<String, Boolean> NEXT_IP
=
ip -> StringUtils.isEmpty(ip) || "unknown".equalsIgnoreCase(ip);
private HTTPUtils() {
}
@@ -71,7 +73,7 @@ public final class HTTPUtils {
*
* @return IP地址
*/
public static final String httpIp(HttpServletRequest request) {
public static final String clientIP(HttpServletRequest request) {
String ip = request.getHeader("X-Forwarded-For");
if (NEXT_IP.apply(ip)) {
ip = request.getHeader("X-Real-IP");
@@ -91,7 +93,9 @@ public final class HTTPUtils {
final SSLContext sslContext = SSLContext.getInstance("TLSv1.2");
sslContext.init(
new KeyManager[0],
new X509TrustManager[] { TaoyaoTrustManager.INSTANCE },
new X509TrustManager[] {
TaoyaoTrustManager.INSTANCE
},
new SecureRandom()
);
return sslContext;

View File

@@ -141,6 +141,29 @@ public final class JSONUtils {
}
}
/**
* JSON转Map
*
* @param <K> K类型
* @param <V> V类型
* @param json JSON
* @param kClazz Java类型
* @param vClass Java类型
*
* @return Map
*/
public static final <K, V> Map<K, V> toMap(String json, Class<K> kClazz, Class<V> vClass) {
if (Objects.isNull(json)) {
return Map.of();
}
try {
return MAPPER.readValue(json, new TypeReference<Map<K, V>>() {
});
} catch (IOException e) {
throw MessageCodeException.of(e, "JSON转Map失败" + json);
}
}
/**
* JSON转List
*

View File

@@ -28,11 +28,11 @@ public final class NetUtils {
/**
* 本机IP
*/
private static String localIp;
private static String localIP;
/**
* 环回IP
*/
private static String loopbackIp;
private static String loopbackIP;
/**
* 地址重写
*/
@@ -46,10 +46,10 @@ public final class NetUtils {
NetUtils.rewriteProperties = rewriteProperties;
final InetAddress localHost = InetAddress.getLocalHost();
final InetAddress loopbackAddress = InetAddress.getLoopbackAddress();
NetUtils.localIp = localHost.getHostAddress();
NetUtils.loopbackIp = loopbackAddress.getHostAddress();
log.info("本机IP{}", NetUtils.localIp);
log.info("环回IP{}", NetUtils.loopbackIp);
NetUtils.localIP = localHost.getHostAddress();
NetUtils.loopbackIP = loopbackAddress.getHostAddress();
log.info("本机IP{}", NetUtils.localIP);
log.info("环回IP{}", NetUtils.loopbackIP);
} catch (UnknownHostException e) {
log.error("加载网络配置异常", e);
}
@@ -58,29 +58,29 @@ public final class NetUtils {
/**
* @return 本机IP
*/
public static final String localIp() {
return NetUtils.localIp;
public static final String localIP() {
return NetUtils.localIP;
}
/**
* @return 环回IP
*/
public static final String loopbackIp() {
return NetUtils.loopbackIp;
public static final String loopbackIP() {
return NetUtils.loopbackIP;
}
/**
* 内网是否相同网段
*
* @param sourceIp 原始IP
* @param clientIp 终端IP
* @param sourceIP 原始IP
* @param clientIP 终端IP
*
* @return 是否匹配
*/
public static final boolean subnetIp(final String sourceIp, final String clientIp) {
public static final boolean subnetIP(final String sourceIP, final String clientIP) {
try {
final InetAddress sourceAddress = NetUtils.realAddress(sourceIp);
final InetAddress clientAddress = NetUtils.realAddress(clientIp);
final InetAddress sourceAddress = NetUtils.realAddress(sourceIP);
final InetAddress clientAddress = NetUtils.realAddress(clientIP);
final boolean sourceLocal = NetUtils.localAddress(sourceAddress);
final boolean clientLocal = NetUtils.localAddress(clientAddress);
if(sourceLocal && clientLocal) {
@@ -96,37 +96,38 @@ public final class NetUtils {
return source.equals(client);
}
} catch (UnknownHostException e) {
log.error("IP地址转换异常{}-{}", sourceIp, clientIp, e);
log.error("IP地址转换异常{} - {}", sourceIP, clientIP, e);
}
return true;
return false;
}
/**
* 重写地址
*
* @param sourceIp 原始IP
* @param clientIp 终端IP
* @param sourceIP 原始IP
* @param clientIP 终端IP
*
* @return 替换IP
* @return 重写IP
*/
public static final String rewriteIp(final String sourceIp, final String clientIp) {
public static final String rewriteIP(final String sourceIP, final String clientIP) {
if(Boolean.FALSE.equals(NetUtils.rewriteProperties.getEnabled())) {
return sourceIp;
return sourceIP;
}
try {
final InetAddress sourceAddress = NetUtils.realAddress(sourceIP);
final InetAddress clientAddress = NetUtils.realAddress(clientIP);
final boolean sourceLocal = NetUtils.localAddress(sourceAddress);
final boolean clientLocal = NetUtils.localAddress(clientAddress);
// 内网服务 && 内网设备
if(sourceLocal && clientLocal) {
final RewriteRuleProperties rule = NetUtils.rewriteProperties.getRule().stream()
.filter(v -> NetUtils.subnetIp(v.getNetwork(), clientIp))
.filter(v -> NetUtils.subnetIP(v.getNetwork(), clientIP))
.findFirst()
.orElse(null);
if(rule == null) {
return sourceIp;
return sourceIP;
}
log.debug("地址重写:{} - {} - {}", sourceIp, clientIp, rule.getNetwork());
try {
final InetAddress sourceAddress = NetUtils.realAddress(sourceIp);
final InetAddress clientAddress = NetUtils.realAddress(clientIp);
final boolean sourceLocal = NetUtils.localAddress(sourceAddress);
final boolean clientLocal = NetUtils.localAddress(clientAddress);
if(sourceLocal && clientLocal) {
log.debug("地址重写:{} - {} - {}", sourceIP, clientIP, rule.getNetwork());
// 明确配置
if(StringUtils.isNotEmpty(rule.getInnerHost())) {
return rule.getInnerHost();
@@ -150,18 +151,36 @@ public final class NetUtils {
return InetAddress.getByAddress(bytes).getHostAddress();
}
}
// 公网服务 && 内网设备
if(sourceLocal && !clientLocal && StringUtils.isNotEmpty(rule.getInnerHost())) {
return rule.getInnerHost();
}
// 内网服务 && 公网设备
if(!sourceLocal && clientLocal && StringUtils.isNotEmpty(rule.getOuterHost())) {
if(sourceLocal && !clientLocal) {
final RewriteRuleProperties rule = NetUtils.rewriteProperties.getRule().stream()
.filter(v -> NetUtils.subnetIP(v.getNetwork(), sourceIP))
.findFirst()
.orElse(null);
if(rule == null) {
return sourceIP;
}
if(StringUtils.isNotEmpty(rule.getOuterHost())) {
return rule.getOuterHost();
}
} catch (UnknownHostException e) {
log.error("地址重写异常:{}-{}", sourceIp, clientIp, e);
}
return sourceIp;
// 公网服务 && 内网设备
if(!sourceLocal && clientLocal) {
final RewriteRuleProperties rule = NetUtils.rewriteProperties.getRule().stream()
.filter(v -> NetUtils.subnetIP(v.getNetwork(), clientIP))
.findFirst()
.orElse(null);
if(rule == null) {
return sourceIP;
}
if(StringUtils.isNotEmpty(rule.getInnerHost())) {
return rule.getInnerHost();
}
}
} catch (UnknownHostException e) {
log.error("地址重写异常:{} - {}", sourceIP, clientIP, e);
}
return sourceIP;
}
/**
@@ -175,7 +194,7 @@ public final class NetUtils {
final InetAddress address = InetAddress.getByName(ip);
if(NetUtils.localAnyOrLoopAddress(address)) {
// 通配地址或者换回地址使用本机地址
return InetAddress.getByName(NetUtils.localIp);
return InetAddress.getByName(NetUtils.localIP);
}
return address;
}

View File

@@ -1,5 +1,7 @@
package com.acgist.taoyao.boot.model;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.util.Map;
import org.junit.jupiter.api.Test;
@@ -19,6 +21,7 @@ public class MessageTest {
.body(Map.of("1", "2"))
.build();
final String json = JSONUtils.toJSON(message);
assertEquals("{\"code\":\"0000\",\"message\":\"acgist\",\"body\":{\"1\":\"2\"}}", json);
log.info("{}", json);
}

View File

@@ -20,34 +20,43 @@ public class NetUtilsTest {
private void init() {
final RewriteRuleProperties rewriteRuleProperties1 = new RewriteRuleProperties();
rewriteRuleProperties1.setNetwork("192.168.1.0");
final RewriteRuleProperties rewriteRuleProperties8 = new RewriteRuleProperties();
rewriteRuleProperties8.setNetwork("192.168.8.0");
rewriteRuleProperties8.setInnerHost("192.168.8.88");
rewriteRuleProperties8.setOuterHost("8.8.8.8");
final RewriteRuleProperties rewriteRuleProperties10 = new RewriteRuleProperties();
rewriteRuleProperties10.setNetwork("192.168.10.0");
final RewriteProperties rewriteProperties = new RewriteProperties();
rewriteProperties.setEnabled(true);
rewriteProperties.setPrefix(24);
rewriteProperties.setRule(List.of(rewriteRuleProperties1, rewriteRuleProperties10));
rewriteProperties.setRule(List.of(rewriteRuleProperties1, rewriteRuleProperties8, rewriteRuleProperties10));
NetUtils.init(rewriteProperties);
}
@Test
public void testSubnetIp() {
this.init();
assertTrue(NetUtils.subnetIp("192.168.8.1", "192.168.8.100"));
assertTrue(NetUtils.subnetIp("192.168.100.1", "192.168.100.100"));
assertFalse(NetUtils.subnetIp("192.168.1.1", "192.168.8.100"));
assertFalse(NetUtils.subnetIp("192.168.80.1", "192.168.8.100"));
assertTrue(NetUtils.subnetIp("fe80::9ff9:2da9:9759:17e9", "fe80::9ff9:2da9:9759:17e9"));
assertTrue(NetUtils.subnetIp("fe80::9ff9:2da9:9759:17ee", "fe80::9ff9:2da9:9759:17e9"));
assertFalse(NetUtils.subnetIp("fe81::9ff9:2da9:9759:17e9", "fe80::9ff9:2da9:9759:17e9"));
assertFalse(NetUtils.subnetIp("fe81::9ff9:2da9:9759:17ee", "fe80::9ff9:2da9:9759:17e9"));
assertFalse(NetUtils.subnetIP("192.168.1.1", "114.114.114.114"));
assertTrue(NetUtils.subnetIP("192.168.8.1", "192.168.8.100"));
assertTrue(NetUtils.subnetIP("192.168.100.1", "192.168.100.100"));
assertFalse(NetUtils.subnetIP("192.168.1.1", "192.168.8.100"));
assertFalse(NetUtils.subnetIP("192.168.80.1", "192.168.8.100"));
assertTrue(NetUtils.subnetIP("fe80::9ff9:2da9:9759:17e9", "fe80::9ff9:2da9:9759:17e9"));
assertTrue(NetUtils.subnetIP("fe80::9ff9:2da9:9759:17ee", "fe80::9ff9:2da9:9759:17e9"));
assertFalse(NetUtils.subnetIP("fe81::9ff9:2da9:9759:17e9", "fe80::9ff9:2da9:9759:17e9"));
assertFalse(NetUtils.subnetIP("fe81::9ff9:2da9:9759:17ee", "fe80::9ff9:2da9:9759:17e9"));
}
@Test
public void testRewriteIp() {
this.init();
assertNotEquals("192.168.1.0", NetUtils.rewriteIp("0.0.0.0", "192.168.1.1"));
assertEquals("192.168.1.100", NetUtils.rewriteIp("192.168.8.100", "192.168.1.1"));
assertEquals("192.168.10.100", NetUtils.rewriteIp("192.168.8.100", "192.168.10.1"));
assertNotEquals("192.168.1.0", NetUtils.rewriteIP("0.0.0.0", "192.168.1.1"));
assertEquals("192.168.1.100", NetUtils.rewriteIP("192.168.8.100", "192.168.1.1"));
assertEquals("192.168.10.100", NetUtils.rewriteIP("192.168.8.100", "192.168.10.1"));
assertEquals("114.114.114.114", NetUtils.rewriteIP("114.114.114.114", "192.168.10.1"));
assertEquals("192.168.2.100", NetUtils.rewriteIP("192.168.2.100", "114.114.114.114"));
assertEquals("192.168.8.88", NetUtils.rewriteIP("114.114.114.114", "192.168.8.100"));
assertEquals("8.8.8.8", NetUtils.rewriteIP("192.168.8.100", "114.114.114.114"));
}
@Test
@@ -55,15 +64,15 @@ public class NetUtilsTest {
this.init();
long a = System.currentTimeMillis();
for (int index = 0; index < 100000; index++) {
assertTrue(NetUtils.subnetIp("192.168.100.1", "192.168.100.100"));
assertFalse(NetUtils.subnetIp("192.168.1.1", "192.168.8.100"));
assertTrue(NetUtils.subnetIP("192.168.100.1", "192.168.100.100"));
assertFalse(NetUtils.subnetIP("192.168.1.1", "192.168.8.100"));
}
long z = System.currentTimeMillis();
log.info("耗时:{}", z - a);
a = System.currentTimeMillis();
for (int index = 0; index < 100000; index++) {
assertEquals("192.168.1.100", NetUtils.rewriteIp("192.168.8.100", "192.168.1.1"));
assertEquals("192.168.10.100", NetUtils.rewriteIp("192.168.8.100", "192.168.10.1"));
assertEquals("192.168.1.100", NetUtils.rewriteIP("192.168.8.100", "192.168.1.1"));
assertEquals("192.168.10.100", NetUtils.rewriteIP("192.168.8.100", "192.168.10.1"));
}
z = System.currentTimeMillis();
log.info("耗时:{}", z - a);

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@@ -1,13 +1,21 @@
package com.acgist.taoyao.boot.utils;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import org.junit.jupiter.api.Test;
import lombok.extern.slf4j.Slf4j;
@Slf4j
public class ScriptUtilsTest {
@Test
void test() {
ScriptUtils.execute("ls");
ScriptUtils.execute("netstat -ano");
void test() throws InterruptedException {
assertNotEquals(0, ScriptUtils.execute("ls").getCode());
assertEquals(0, ScriptUtils.execute("netstat -ano").getCode());
log.info("{}", ScriptUtils.execute("ls").getResult());
log.info("{}", ScriptUtils.execute("netstat -ano").getResult());
}
}

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@@ -92,7 +92,7 @@ public class MediaTransportPlainProtocol extends ProtocolRoomAdapter {
// 媒体服务返回IP
final String mediaIp = (String) body.get(Constant.IP);
if(StringUtils.isNotEmpty(mediaIp)) {
final String rewriteIp = NetUtils.rewriteIp(mediaIp, clientIp);
final String rewriteIp = NetUtils.rewriteIP(mediaIp, clientIp);
log.debug("重写地址:{} + {} -> {}", mediaIp, clientIp, rewriteIp);
body.put(Constant.IP, rewriteIp);
}

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@@ -116,7 +116,7 @@ public class MediaTransportWebRtcCreateProtocol extends ProtocolRoomAdapter {
// 媒体服务返回IP
final String mediaIp = (String) map.get(Constant.IP);
if(StringUtils.isNotEmpty(mediaIp)) {
final String rewriteIp = NetUtils.rewriteIp(mediaIp, clientIp);
final String rewriteIp = NetUtils.rewriteIP(mediaIp, clientIp);
log.debug("重写地址:{} + {} -> {}", mediaIp, clientIp, rewriteIp);
map.put(Constant.IP, rewriteIp);
}